n = 2
s = "Programming"
print(s * n)

s = "programming is awesome"
print(s.title())


def has_duplicates(lst):
    return len(lst) != len(set(lst))
x = [1,2,3,4,5,5]
y = [1,2,3,4,5]
has_duplicates(x) # True
has_duplicates(y) # False